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What 20/30 Does (and Doesn’t) Mean. A 20/30 visual acuity score means you need to get closer to see things, compared to others with normal 20/20 vision. These people can see an object, such as a road sign, at 30 feet. You will need to get 10 feet closer to see the same thing.
What Does 20/30 Vision Mean? A score like 20/30 is a measurement of your visual acuity — how sharp your vision is at a distance. A score of 20/30 means that you can see things at 30 feet that people with normal vision can see from 20 feet away.
What does 20/30 vision mean? Technically, a 20/30 vision means the measurement of a person’s visual acuity representing how sharp the vision is at a distance. This score means that you’re capable of seeing things at 20 feet, which others with normal vision can see from about 30 feet away.
Visual acuity scores are usually written as a fraction. These test results describe your ability to see an object 20 feet away compared to a person with normal vision. For example, 20/20 vision means seeing an object clearly from 20 feet away. The medical term for this is emmetropia.
What does 20/30 vision mean, assuming that’s what your vision has changed to? If it’s 20/30 vision now, that means that the object you could once see at 20 feet away, you’d have to move 10 feet closer in to see now.
While having 20/30 vision means you have below-average visual clarity, the good news is it doesn’t always require vision correction – in fact, many people can live a happy, healthy, and rewarding life without treatment for 20/30 vision. It just means there’s room for improvement.
Usually when you are in your 20s and 30s, your eyes are fairly healthy, and you likely have 20/20 vision, either with or without corrective contact lenses or eyeglasses. Age-related changes in the eyes often begin in your late 30s to early 40s.
20/30 vision refers to a measure of visual acuity, measuring how well a person can see. Individuals with 20/30 vision have a visual acuity that allows them to discern objects at a distance of 20 feet, which would be visible to a person with normal vision at 30 feet.
20/30 eyesight refers to a person’s ability to see details at a distance of 20 feet that someone with normal vision can see clearly at 30 feet. In other words, if you have 20/30 eyesight, you need to be 20 feet away from an object to see it as clearly as someone with normal vision would see it from 30 feet away.
What Is 20/30 Vision? Is It Bad? 20/30 vision means you can see at 20 feet what a person with normal vision sees at 30 feet. This level of vision is slightly below average but is often still considered within the normal range.